A3+ Paper Size
329 x 483 mm
What is A3+?
A A3+ sheet of paper measures 329 × 483 mm, which equals 12.95 × 19.02 inches or 3886 × 5705 pixels at 300 DPI.
A3+ — All Units
| Units | Width × Height |
|---|---|
| Metric | |
| mm — Millimeter | 329 × 483 |
| cm — Centimeter | 32.9 × 48.3 |
| dm — Decimeter | 3.29 × 4.83 |
| m — Meter | 0.329 × 0.483 |
| km — Kilometer | 0.000329 × 0.000483 |
| µm — Micrometer | 329,000 × 483,000 |
| nm — Nanometer | 329,000,000 × 483,000,000 |
| Imperial | |
| in — Inch | 12.95 × 19.02 |
| ft — Foot | 1.079 × 1.585 |
| yd — Yard | 0.3598 × 0.5282 |
| mi — Mile | 0.000204 × 0.0003 |
| nmi — Nautical Mile | 0.000178 × 0.000261 |
| hand — Hand | 3.238 × 4.754 |
| bc — Barleycorn | 38.8583 × 57.0472 |
| Typography | |
| pt — Point (PostScript) | 932.6 × 1,369.1 |
| pc — Pica (PostScript) | 77.717 × 114.094 |
| twip — Twip | 18,651.97 × 27,382.68 |
| Didot pt — Point (Didot) | 875.066 × 1,284.672 |
| Didot pc — Pica (Didot) | 72.922 × 107.056 |
| cicero — Cicero | 72.922 × 107.056 |
| Digital / Pixel | |
| css px — CSS Pixel (96 PPI) | 1,243.5 × 1,825.5 |
| px@72 — Pixel @ 72 PPI | 932.6 × 1,369.1 |
| px@96 — Pixel @ 96 PPI | 1,243.5 × 1,825.5 |
| px@150 — Pixel @ 150 PPI | 1,942.9 × 2,852.4 |
| px@300 — Pixel @ 300 PPI (print) | 3,885.8 × 5,704.7 |
| px@600 — Pixel @ 600 PPI (high-res) | 7,771.7 × 11,409.4 |
| px@1200 — Pixel @ 1200 PPI (ultra) | 15,543.3 × 22,818.9 |
| Relative Typography | |
| em — Em (12pt base) | 77.717 × 114.094 |
| en — En (12pt base) | 155.433 × 228.189 |
| Area | 158907 mm² |
| Aspect ratio | 1 : 1.4681 |
US Envelope Paper Sizes — View all →
Frequently Asked Questions
What is A3+ in inches?
A3+ = 12.95 × 19.02 in
What is A3+ in millimeters?
A3+ = 329 × 483 mm
What is A3+ in centimeters?
A3+ = 32.9 × 48.3 cm
What is A3+ in pixels at 300 DPI?
A3+ = 3886 × 5705 px @300 DPI